| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.89 | 8.232% | $56.1616 | $56.16 | $56.15 | $56.20 |
| Purchase #2 | $159.87 | 10.649% | $176.8946 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $100.39 | 10.350% | $110.7804 | $110.78 | $110.80 | $110.80 |
| Purchase #4 | $159.62 | 12.801% | $180.053 | $180.05 | $180.05 | $180.10 |
| Purchase #5 | $138.33 | 4.418% | $144.4414 | $144.44 | $144.45 | $144.40 |
| Purchase #6 | $84.32 | 12.659% | $94.9941 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $163.94 | 9.442% | $179.4192 | $179.42 | $179.40 | $179.40 |
| 7 purchase totals = | $858.36 | $942.7443 | $942.73 | $942.75 | $942.80 | |